/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.cdi.test.util;

import org.flowable.cdi.spi.ProcessEngineLookup;
import org.flowable.engine.ProcessEngine;
import org.flowable.engine.ProcessEngines;

/**
 * @author Daniel Meyer
 */
public class ProcessEngineLookupForTestsuite implements ProcessEngineLookup {

    public static ProcessEngine processEngine;

    @Override
    public int getPrecedence() {
        return 100;
    }

    @Override
    public ProcessEngine getProcessEngine() {
        if (processEngine == null) {
            processEngine = ProcessEngines.getDefaultProcessEngine();
        }
        return processEngine;
    }

    @Override
    public void ungetProcessEngine() {
        // do nothing
    }

}
